Jinan Haoyang Casting & Forging Co., Ltd.: Shandong, China; Main products: Forged Grinding Ball, grinding steel ball, forged steel grinding ball

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dia 25mm forged steel ball for mine

FOB Price

US$ 680 - 1,000 / Ton

1 Ton(Min. Order)

Port Chinese port
Payment TermsT/T

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Product Details

Place of Origin	Shandong, China	Brand Name	HY-Grinding ball
Model Number	Forged ,Casted,Hot-rolling grinding ball	Application	mines,power station,cement plant,etc
Dimensions	forged

Product Description

Specifications

grinding steel balls:
Hardness:above 60HRC
Izod impact strength:12-35
Beakage: Less than 0.5%

1.Forged Grinding Steel Media Ball:

1.High hardness low breakage
2.Low abrasion wear
3.No deformation
4.Good wear resistant Dia:20-150mm

5.Hardness:50-65HRC

6.Good wear resistance

7.No deformation, no out of roundness

8.Low breakage and abrasion wear

2.Chemcial Elements

Name	C	Mn	Si	Cr	S	P
HY-65MN	0.60-0.70	0.90-1.20	0.17-0.37	0.25 max	0.035max	0.035max
HY-75MnCr	0.70-0.85	0.7-0.8	0.17-0.37	0.7-0.9	0.03 max	0.03 max
HY-40MNCr	0.45-0.50	0.7-1.2	0.17-0.37	0.9-1.1	0.03 max	0.03 max

3. Specification and Hardness of Grinding Media Ball

Nominal diameter(mm)

Diameteical talerance(mm)

Weight of single forging ball in average(g)

Number of piece of one ton forging ball in average

Surface hardness(HRC)

iMPACT TIUGHNESS(j/cm2)

dia20

dia25

dia30

dia40

dia50

-1

110

263

513

31250

15625

9090

3802

1949

50~65

>=12

dia60

dia70

dia80

dia90

dia100

-2

888

1410

2104

2996

4110

1126

709

475

333

243

50~65

>=12

dia110

dia120

dia130

-2

5457

7102

9030

182

140

110

45~60

>=12

dia140

dia150

-3

11278

13871

45~60

>=12

Contact Us

Jinan Haoyang Casting & Forging Co., Ltd.: Contact namelilybell Bai
Chat Now; Phone0086-531-61320009; AddressTaitou Village, Guanzhuang Town, Zhangqiu

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Product Categories

HY-BALL MILL GRINDING MEDIA BALL	HY-CASTING STEEL BALL	HY-FORGED GRINDING BALL	HY-FORGED GRINDING METAL BALL
HY-FORGED STEEL BALLS	HY-FORGED&FORGING BALL	HY-GRINDING BALL	HY-GRINDING BALL FOR MINING
HY-GRINDING CYLPEBS	HY-GRINDING MEDIA BALL	HY-MINING GRINDING MEDIA BALL	HY-STEEL GRINDING BALL
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dia 25mm forged steel ball for mine

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